/*
 * Copyright 2006 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.gwt.user.rebind;

import com.google.gwt.core.ext.TreeLogger;

/**
 *  Interface to represent API needed to facilitate source file generation.
 */
public interface SourceWriter {
  /**
   * Begin emitting a JavaDoc comment.
   */
  public void beginJavaDocComment();

  public abstract void commit(TreeLogger logger);

  /**
   * End emitting a JavaDoc comment.
   */
  public void endJavaDocComment();

  public abstract void indent();

  public abstract void indentln(String s);

  public abstract void outdent();

  public abstract void print(String s);

  public abstract void println();

  public abstract void println(String s);
}
